/*头部区域
----------------------------------------------------------*/
html,body{
    /* overflow-x: hidden; */
    background: #fff;
}
.header {
    width: 100%;
    height: 60px;
    background: black;
}
.header .header-wrapper {
    width: 1200px;
    margin: 0 auto;
    height: 100%;
}
.header #logo {
    float: left;
    width: 190px;
    height: 100%;
}
.header #nav {
    float: right;
    /* width: 740px; */
    height: 100%;
}
.header #logo a {
    display: block; /*因为a标签是 inline元素,不支持宽高,因此图片没法显示*/
    width: 100%;
    height: 100%;
    text-indent: -9999px;
    background-image: url(../images/nubia-logo.png);
}
#nav .nav-main {
    float: right;
    /* width: 550px; */
    height: 100%;
}
#nav .nav-login {
    float: right;
    width: 150px;
    height: 100%;
}
#nav .nav-main>li {
    float: left;
    margin-left: 40px;
}
#nav .nav-main>li>a {
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    font-size: 16px;
    line-height: 60px;
    text-align: center;
}
#nav .nav-main>li>a:hover {
    color: #e82c07;
}
#nav .nav-login li {
    float: right;
    margin-left: 10px;
}
#nav .nav-login li a {
    line-height: 60px;
    text-decoration: none;
    color: #ccc;
}
#nav .nav-login li a:hover {
    color: #e82c07;
}
#nav .nav-login li:nth-child(3) {
    width: 30px;
    height: 30px;
    background-image: url(../images/nubia-syb-all.png);
    margin-top: 15px;
}
#nav .nav-login li:nth-child(3) a{
    display: block;
    width: 30px;
    height: 30px;
}


/*副导航
----------------------------------------------------------*/
.nav-second-wrapper{
    width: 100%;
    height: 60px;
    background: rgba(255, 255, 255, 0.685);
    top:0;
    z-index: 101;
}
.nav-second{
    width: 1200px;
    height: 60px;
    /* background: yellow; */
    margin: 0 auto;  
}
.nav-second .nav-second-desc{
    float: left;
    height: 100%;
    /* background: skyblue; */
}
.nav-second .nav-second-desc div{
    float: left;
    padding: 10px 20px;
    margin-top: 10px;
    font-size: 18px;
}
.nav-second .nav-second-desc div a{
    text-decoration: none;
    color: #999;
    transition: all 0.3s ease-in-out
}
.nav-second .nav-second-desc div:first-child{
    border-right: 1px solid rgb(170, 170, 170);
    
}
.nav-second .nav-second-desc .nav-second-title01 a{
    color: #333;
}
.nav-second .nav-second-desc .nav-second-title01 a:hover{
    color: #000;
    
}
.nav-second .nav-second-desc .nav-second-title02 a:hover{
    color: #000;
    
}
.nav-second .nav-second-main{
    float: right;
    height: 60px;
    /* background: purple; */
}
.nav-second .nav-second-main ul{
    float: left;
    height: 60px;
}
.nav-second .nav-second-main ul li{
    float: left;
}
.nav-second .nav-second-main ul a{
    display: block;
    height: 60px;
    /* background: green; */
    line-height: 60px;
    text-decoration: none;
    color: #333;
    text-align: center;
    padding: 0 10px;
    margin: 0 4px;
    box-sizing: border-box;
}
.nav-second-item-active{
    border-bottom: 2px solid #e82c07;
}
.nav-second .nav-second-main ul a:hover{
    border-bottom: 2px solid #e82c07;
}
.nav-second .nav-second-main .btn-group{
    float: left;
    margin-left: 16px;
}
.nav-second .nav-second-main .btn-group a{
    float: left;
    text-decoration: none;
    color: #fff;
    display: block;
    width: 85px;
    height: 25px;
    text-align: center;
    background: #e82c07;
    line-height: 25px;
    border-radius: 4px;
    margin-top: 18px;
    margin-right: 20px;
    transition: all 0.3s ease-in-out;
}
.nav-second .nav-second-main .btn-group a:hover{
    background: #c42100;
}


/*内容区
----------------------------------------------------------------*/

/*左侧导航
-----------------------------------------------------------------*/
.w1170{
    position: relative;
    width: 1170px;
    height: 100%;
    background: black;
    margin: 0 auto;
}
.side-bar{
    position: fixed;
    top: 60px;
    z-index: 100;
    float: left;
    width: 260px;
    height: 100%;
    /* background: yellowgreen; */
    text-align: right;
    padding-top: 70px;
}
.side-bar li{
    padding: 14px;
    border-right: 2px solid #9d9d9d;
    /* background: yellow; */
   
}
.side-bar li a{
    display: block;
}
.side-bar .active{
    color: #fe5b34;
    border-right: 2px solid #fe5b34;
    font-size: 24px; 
}
.side-bar .active a{
    color: #fe5b34;
    font-size: 24px; 
}
.side-bar li a{
    font-size: 14px;
    text-decoration: none;
    color: #9d9d9d;
    transition: all 0.3s ease-in-out;
}
.content{
    float: left;
    height: 100%;
    width: 910px;
    background: #fff;
    margin-left: 338px;
}

/*content01
-------------------------------------------------------------------*/
.content01{
    height:545px;
    width: 821px;
    /* background: yellowgreen; */
    padding-bottom: 20px;
    border-bottom: 1px solid #d1d1d1;
}
.content01 img{
    float: left;
    margin-top: 82px;
    width: 365px;
    margin-left: 20px;
}
.content .content-right{
    /* background: red; */
    position: absolute;
    left: 382px;
    float: left;
    width: 330px;
    margin-top: 96px;
}
.content .content-right td{
    width: 150px;
    height: 34px;
    font-size: 14px;
    padding-left: 20px;
    box-sizing: border-box;
    color: #515151;
}
.content-right p{
    padding-left: 20px;
    font-size: 16px;
    color: #515151;
    margin-top: 40px;
}
.content01-btn-group{
    position: absolute;
    width: 360px;
    height: 300px;
    /* background: red; */
    margin-left: 398px;
    margin-top: 330px;
}
.content01-btn-group a{
    float: left;
    display: block;
    width: 53px;
    height: 53px;
    margin-right: 34px;
    margin-bottom: 34px;
}
.content01-btn-group .btn01{
    background: url(https://oss.static.nubia.cn/upload/5c0ddfe99182548.jpg) -10px -4px;
}
.content01-btn-group .btn02{
    background: url(https://oss.static.nubia.cn/upload/5c0ddfe99182548.jpg) -73px -4px;
}
.content01-btn-group .btn03{
    background: url(https://oss.static.nubia.cn/upload/5c0ddfe99182548.jpg) -136px -4px;
}
.content01-btn-group .btn04{
    background: url(https://oss.static.nubia.cn/upload/5c0ddfe99182548.jpg) -199px -4px;
}
.content01-btn-group .btn05{
    margin-top: 20px;
    background: url(https://oss.static.nubia.cn/upload/5c0ddfe99182548.jpg) -262px -4px;
}
.content01-btn-group .btn-active{
    background-position-y: -61px;
    height: 87px;
    margin-bottom: 0;
}
.desc{
    position: absolute;
    transition: all 0.6s ease-in-out;
}

/*content02
-----------------------------------------------------------------------*/
.content02{
    height:517px;
    width: 821px;
    /* background: yellowgreen; */
    padding-bottom: 20px;
    padding-left: 20px;
    box-sizing: border-box;
    border-bottom: 1px solid #d1d1d1;
    color: #515151;
}
.content02 h2{
    font-size: 28px;
    line-height: 136px;
}
.content02 p{
    font-size: 14px;
    margin-bottom: 22px;
}

/*content03
-----------------------------------------------------------------------*/
.content03{
    height:517px;
    width: 821px;
    /* background: yellowgreen; */
    padding-bottom: 20px;
    padding-left: 20px;
    box-sizing: border-box;
    border-bottom: 1px solid #d1d1d1;
    color: #515151;
}
.content03 h2{
    font-size: 28px;
    line-height: 136px;
}
.content03 tr{
    display: table-row;
    font-size: 14px;
    margin-bottom: 22px;
}
.content03 tr td{
    display: table-cell;
    height: 34px;
}
.content03 .td-right{
    padding-left: 20px;
}
.content03-left{
    float: left;
}
.content03-right{
    float: left;
    margin-left: 120px;
}

/*content05
----------------------------------------------------------------------*/
.content05-right{
    margin-left: 200px
}


/*content06
----------------------------------------------------------------------*/
.content06{
    font-family: SYHT,'微软雅黑','宋体',tahoma, Srial, helvetica, sans-serif;
}
.content06 h2{
    font-size: 28px;
}
.content06 ul li{
    float: left;
    width: 110px;
    height: 70px;
    border: 1px solid #515151;
    box-sizing: border-box;
    text-align: center;
    padding: 14px 4px;
    color: #515151;
    font-size: 14px;
    border-radius: 4px;
    word-wrap: break-word;
    margin-right: 7px;
}
.content06 ul::after{
    display: block;
    content: '';
    clear: both;
}
.content06 ul{
    margin-bottom: 27px;
}


/*content07
----------------------------------------------------------------*/
.content07{
    height: 208px;
}


/*content08
----------------------------------------------------------------*/
.content08{
    height: 310px;
}


/*content10
----------------------------------------------------------------*/
.content10{
    height: 600px;
}
.content10 img{
    width: 360px;
    height: 440px;
}


/*content11
----------------------------------------------------------------*/
.content11{
    height: 308px;
}


/*content12
----------------------------------------------------------------*/
.content12{
    height: 480px;
    border-bottom: none;
}




/*底部区域
-----------------------------------------------------------------*/
.footer {
    float: left;
    width: 100%;
    height: 356px;
    /* padding-top: 40px; */
    margin-top: 40px;
}
.footer-wrapper {
    width: 1200px;
    height: 356px;
    margin: 0 auto;
    border-top: 1px solid #ccc;
}
.footer-wrapper>.footer-title {
    height: 56px;
    line-height: 56px;
}
.footer-wrapper>.footer-title>img {
    width: 14px;
    height: 14px;
}
.footer-wrapper>.footer-content-wrapper {
    height: 156px;
}
.footer-wrapper>.footer-content-wrapper>div {
    float: left;
    width: 200px;
    height: 100%;
}
.footer-wrapper>.footer-content-wrapper>div>h5 {
    font-size: 14px;
    color: #000;
}
.footer-wrapper>.footer-content-wrapper>div>ul {
    margin-top: 14px;
    line-height: 20px;
}
.footer-wrapper>.footer-content-wrapper>div>ul>li>a {
    color: rgb(153, 153, 153);
    text-decoration: none;
}
.footer-wrapper>.footer-content-wrapper>div>ul>li>a:hover {
    color: #e82c07;
}
.footer-wrapper>.footer-message {
    /* background: greenyellow; */
    height: 130px;
}
.footer-wrapper>.footer-message>ul {
    float: left;
    height: 16px;
    padding: 10px 0;
}
.footer-wrapper>.footer-message>ul>li {
    float: left;
    padding: 0 10px;
    border-right: 1px solid #ccc;
}
.footer-wrapper>.footer-message>ul>li:last-child {
    border-right: none;
}
.footer-wrapper>.footer-message>ul>li:first-child {
    padding-left: 0;
}
.footer-wrapper>.footer-message>ul>li>a {
    text-decoration: none;
    color: rgb(153, 153, 153);
    font-size: 10px; 
}
.footer-wrapper>.footer-message>ul>li>a:hover {
    color: black;
}
.footer-wrapper>.footer-message>div {
    height: 36px;
    float: left;
    margin-left: 50px;
    display: table-cell;
    /* vertical-align: middle; */
}
.footer-wrapper>.footer-message>div>span {
    font-size: 20px;
    vertical-align: top;
    line-height: 36px;
}
.footer-wrapper>.footer-message>div>a {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 10px;
    margin-top: 3px;
    /* vertical-align: middle; */
}
.footer-wrapper>.footer-message>div>a:nth-child(1) {
    background: url(../images/nubia-syb-all.png) -246px 0px;
}
.footer-wrapper>.footer-message>div>a:nth-child(1):hover {
    background: url(../images/nubia-syb-all.png) -246px -30px;
}
.footer-wrapper>.footer-message>div>a:nth-child(2) {
    background: url(../images/nubia-syb-all.png) -186px 0px;
}
.footer-wrapper>.footer-message>div>a:nth-child(2):hover {
    background: url(../images/nubia-syb-all.png) -186px -30px;
}
.footer-wrapper>.footer-message>div>a:nth-child(3) {
    background: url(../images/nubia-syb-all.png) -126px 0px;
}
.footer-wrapper>.footer-message>div>a:nth-child(3):hover {
    background: url(../images/nubia-syb-all.png) -126px -30px;
}
.footer-wrapper>.footer-message>div>a:nth-child(4) {
    background: url(../images/nubia-syb-all.png) -156px 0px;
}
.footer-wrapper>.footer-message>div>a:nth-child(4):hover {
    background: url(../images/nubia-syb-all.png) -156px -30px;
}
.footer-wrapper>.footer-message>p {
    float: left;
    height: 40px;
    margin-top: 8px;
    color: rgb(153, 153, 153)
}
.footer-wrapper>.footer-message>p>img {
    width: 11px;
    height: 11px;
}
.footer-wrapper>.footer-message>p>a {
    text-decoration: none;
    color: rgb(153, 153, 153)
}


/*隐藏二级导航
----------------------------------------------------------------------*/

.swiper2{
    position: absolute;
    top:60px;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    height: 240px;
    height: 0;
    z-index: 9999;
    width: 100%;
    transition: all 0.3s ease-in;
}
.nav-main-phones:hover .swiper2{
    height: 240px;
}
.phone-show-list{
    margin-left: 68px;
}
.phone-show-list li{
    float: left;
    width: 200px;
    padding: 20px;
    box-sizing: border-box;
    text-align: center;
    /* margin-left: 20px; */
    margin-top: 20px;
}
.phone-show-list::after{
    display: block;
    content: '';
    clear: both;
}
.phone-show-list li a{
    display: block;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
}
.phone-show-list li a:hover{
    color: rgb(153, 153, 153);
}
.phone-show-list li img{
    /* margin-top: 20px; */
    width: 80%;
}
.phone-show-list li p{
    /* margin-top: 10px; */
    font-size: 14px;
    line-height: 0px;
    font-weight: normal;
}

/* .swiper2 .swiper-button-prev,.swiper-button-next */
.swiper2 .swiper-button-prev{
    background: url(https://3.swiper.com.cn/templets/default/images/swiper_button_004.png) no-repeat;
    margin-left: 20px;
}
.swiper2 .swiper-button-next{
    background: url(https://3.swiper.com.cn/templets/default/images/swiper_button_004.png) no-repeat;
    background-position: -24px 0px;
    margin-right: 20px;
}
.swiper2 .more-phone{
    margin-left: 40px;
}
.more-phone div{
    border-radius: 50%;
    width: 60px;
    height: 60px;
    background: #000;
    margin-top: 32px;
}
.swiper2 .more-phone p{
    width: 60px;
    line-height: 24px;
    margin-top: 30px;
}
.swiper2 .more-phone .iconfont{
    font-size: 30px;
    font-weight: normal;
}

/*配件隐藏二级导航
----------------------------------------------------------------------*/
.swiper3{
    position: absolute;
    top:60px;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    height: 240px;
    height: 0;
    z-index: 9999;
    width: 100%;
    transition: all 0.3s ease-in;
}
.nav-main-parts:hover .swiper3{
    height: 240px;
}
/* .swiper3 .swiper-button-prev,.swiper-button-next */
.swiper3 .swiper-button-prev{
    background: url(https://3.swiper.com.cn/templets/default/images/swiper_button_004.png) no-repeat;
    margin-left: 20px;
}
.swiper3 .swiper-button-next{
    background: url(https://3.swiper.com.cn/templets/default/images/swiper_button_004.png) no-repeat;
    background-position: -24px 0px;
    margin-right: 20px;
}
.parts-show-list{
    margin-left: 120px;
}
.parts-show-list li{
    float: left;
    padding: 20px;
    margin-right: 90px;
    box-sizing: border-box;
    margin-top: 50px;
    text-align: center;
}

.parts-show-list::after{
    display: block;
    content: '';
    clear: both;
}
.parts-show-list .iconfont{
    /* color: #fff; */
    font-size: 50px;
}
.parts-show-list li a{
    display: block;
    color: #fff;
    text-decoration: none;
    font-weight: normal;
    transition: all 0.2s ease-out;
    font-size: 14px;
}
.parts-show-list li:hover a{
    color: rgb(153, 153, 153);
}
.parts-show-list li p{
    margin-top: 40px;
}
.swiper3 .more-phone div{
    line-height: 60px;
}
.swiper3 .more-phone p{
    width: 60px;
    line-height: 24px;
    margin-top: 30px;
}
.swiper3 .more-phone .iconfont{
    font-size: 30px;
    font-weight: normal;
}
.swiper3 .more-phone{
    margin-top: 10px;
}


/*摄影区二级隐藏导航
------------------------------------------------------------*/
.swiper4{
    position: absolute;
    top:60px;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    height: 240px;
    height: 0;
    z-index: 9999;
    width: 100%;
    transition: all 0.3s ease-in;
}
.nav-main-photos:hover .swiper4{
    height: 240px;
}
/* .swiper3 .swiper-button-prev,.swiper-button-next */
.swiper4 .swiper-button-prev{
    background: url(https://3.swiper.com.cn/templets/default/images/swiper_button_004.png) no-repeat;
    margin-left: 20px;
}
.swiper4 .swiper-button-next{
    background: url(https://3.swiper.com.cn/templets/default/images/swiper_button_004.png) no-repeat;
    background-position: -24px 0px;
    margin-right: 20px;
}
.swiper4 .photo-show-list{
    margin-left: 120px;
}
.swiper4 .photo-show-list li{
    float: left;
    padding: 20px;
    margin-right: 90px;
    box-sizing: border-box;
    margin-top: 50px;
    text-align: center;
}
.swiper4 .photo-show-list::after{
    display: block;
    content: '';
    clear: both;
}
.swiper4 .photo-show-list a{
    display: block;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease-out;
}
.swiper4 .photo-show-list a:hover{
    color: rgb(153, 153, 153);
}
.swiper4 .photo-show-list .iconfont{
    font-size: 50px;
}
.swiper4 .photo-show-list p{
    margin-top: 40px;
}
.swiper4 .photo-show-list img{
    width: 100px;
    margin-top: 20px;
}
.swiper4 .photo-show-list li:nth-child(1) p{
    margin-top: 48px;
}